3438049

Information

• Patent Grant
• 3438049

• References
• Source

• Patent Number

  3,438,049

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1969
  55 years ago

• CPC

  • G01D15/28 - Holding means for recording surfaces Guiding means for recording surfaces Exchanging means for recording surfaces
  • G01D15/30 - for foldable strip charts

• US Classifications

  • 346 - Recorders